// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Author: wsfuyibing <682805@qq.com>
// Date: 2024-08-16

package conf

import (
	"gitee.com/go-libs/db-xorm/db/commands/base"
	"sync"
)

var (
	builtinMapping   Mapping
	builtinUndefined *base.Convertor
	once             = new(sync.Once)
)

func init() {
	once.Do(func() {
		builtinMapping = make(Mapping).builtin()
		builtinUndefined = &base.Convertor{Type: "any"}
		Model = (&model{}).init()
	})
}
